Description: Amazonia is a planet covered in rain forests and lakes. It is inhabited by giant man-hating women, ruled by a femputer who is really a fembot. The Amazonians may possibly go extinct, because the men of their species have died out. The sky of Amazonia is a light blue colour.

Description: Amphibios 9 is a hot and steamy swamp planet. It is inhabited by Amphibiosans, a species of which Kif is a member. Glab, the female president of DOOP, is also a native. The sky of Amphibios 9 is a dark yellow.

Description: Chapek 9 is a small, featureless planet colonized 600 years ago by robots who hate humans. The surface of Chapek 9 is extremely barren with a few species of plants being the only native and organic lifeforms. The atmosphere of Chapek 9 is extremely thin, enough to see stars during the day. For some unknown reason, many clouds are present in the atmosphere but don't appear to deliver any natural precipitation.

Description: Cyclopia is a small, Earth-like planet inhabited by Alcazar and his friends. He once tricked Leela into thinking that Cyclopia was her home planet. Cyclopia's landmasses have developed in a very strange way, appearing to wrap around the planet like a snake. Interestingly, the planet seems to have no polar ice caps. Cyclopia's sky is dark blue with many clouds.

Description: Decapod 10 is an Earth-like planet covered in sandy islands and oceans. It is the homeworld of the Decapodians, a lobster-like species of alien that once briefly enslaved the humans of Earth. Decapod 10 is in orbit around a huge Jupiter-like gas giant and is in turn orbited by a dark moon. Since it is a beach planet, Decapod 10 has many species of animals similar to those you would find at a beach on Earth, such as as octopuses, seabirds and fish. The sky of Decapod 10 is green with a slight blue tint.

Description: Doohan 6 is a small planet populated almost predominately by humans, sheep and the near-extinct Bone Vampires. The culture and set-up of the planet is much based on Scotland, on Earth. It is therefore likely that Doohan 6 was colonized by Scottish Earthicans.

Description: Earth is the homeworld of the humans and is a major planet in DOOP. It is extremely technologically advanced and has millions of native animals. Earth is mostly covered in some form of water, with continents and islands making up the rest of the surface. During the past 1000 years, humans have made contact with a countless number of alien species, and recently, millions of aliens have been immigrating to Earth. Earth has a world government, it is democratic and the current president of Earth is Richard Nixon's head. The capital of Earth is Washington DC The sky of Earth is light blue, lighter than that of Cyclopia, but darker than that of Amazonia.Appearances: All episodes except "Where the Buggalo Roam", all comics.

Description: Eternium is a planet at the exact centre of the Universe. It is Earth-like in appearance except that continents are pink rather than green. Eternium has a dark purple sky and is far enough away from its sun to see stars during the day, it also has clouds of a slightly lighter colour. Eternium is the homeworld of the Nibblonians, the oldest race in existence possibly apart from Yivo (their race was already 17 when the Universe formed) and widely considered the cutest. Nibbler is a member of this species.

Description: The Near Death Star is an artificial planet designed to keep 160 year old humans out of the way on Earth. They are kept in small booths hooked up to a life support system that displays an image of a retirement home in Florida. The Near Death Star is a completely metal planet with no native lifeforms, though it is the home of the Sunset Squad robots. Most people have no idea where the Near Death Star is.

Description: A sentient (and nerdy) planet in the Geek-E Galaxy, orbited by several moons that are used as storage spaces for comic books, action figures, etc.Appearances: "Somewhere Over the Brain-bow!".

Description: The Neutral Planet is a large world where everything appears as a muted or grey colour, e.g. beige, tan (there are no bright colours though). It is the homeworld of the Neutral People, a human-like species that is completely hairless and devoid of emotions. The government of the Neutral Planet appears to be a democracy, headed by the Neutral President. The Neutral Planet's sky is grey with and covered with slightly lighter grey clouds. The D.O.O.P.'s new headquarters was briefly in orbit around the Neutral Planet.

Description: Omega 3 is a desert planet where last tapes of Star Trek were kept, along with the crew. It is the homeworld of Melllvar, his parents and possibly more of his species. The sky of Omega 3 is dark blue. Most of the planet's surface is covered in deserts, canyons and mountains. Omega III has at least one moon.

Description: Omicron Persei 8 is a planet 1000 light years away from Earth, allowing the inhabitants to view 21st century television. It is the homeworld of the Omicronians, a vicious war-like race that constantly attacks Earth. Not much is known about it, although when a brief surface shot is shown, there is a black sky where you can see stars in the day and a barren and rocky surface. Omicron Persei 8 has three moons (as remarked by Lrrr), but only one rocky asteroid-like moonlet is ever seen. It is near a very large and colourful nebula.

Description: Osiris 4 is a planet where the inhabitants have a civilization based on Ancient Egypt. Like the real Egypt, Osiris 4 has a long winding river similar to the Nile River. Bender was briefly the Pharaoh of this world. Osiris IV has a green sky and orbits in a binary star system.

Description: The Planet of the Moochers is a planet where the inhabitants are extremely lazy and constantly mooch off others. For some reason, the planet's clouds reach out far into space, rather than being contained inside the atmosphere. From space, most of the planet is covered in some shade of brown.

Description: Spheron 1 is a barren planet covered in deserts and hills. It is the homeworld of a race that resembles a bouncing ball. The sky of Spheron 1 is green. This planet once lost a war with Earth and has been abandoned by the Spheroids. It is now currently an Earth colony.

Description: Stumbos 4 is a planet with extremely high gravity. It is resembles Earth in many ways, except there are no visible oceans and everything is in someway squashed or much heavier. There is significant rainfall here. The sky of Stumbos 4 is light purple.

Description: Thuban 9 is the ninth planet of the Thuban star. It's inhabited by the Thubanians and the Chicken-Salmon. Long ago, life there was ideal for cats. A sun provided plenty of warm, cozy light. The Chicken-Salmon roamed free. Yet, disaster loomed. The planet's rotation was gradually slowing. At first, it seemed beneficial. But then, it got too hot, and too cold.

Description: Trisol is a mysterious planet located deep in the Forbidden Zone of the Galaxy of Terror. It is an extremely hot desert-covered planet due to the fact that Trisol is in a trinary star system (it has three suns). The Trisolians are made of a substance very similar to water. From space, you can see large pink blotches on the surface. It is unknown what these are. The sky of Trisol is purple with pink clouds. For some reason, the landing area on Trisol is miles from civilization.

Description: Wormulon is the homeworld of the Slurm Worms and is where the Slurm factory is located. Nothing is known about the actual planet except that it's sky is blue with whitish-green clouds. Wormulon has a ring system similar to Saturn's that has been manipulated to display the Slurm logo.

Description: A world experiencing a popcorn shortage. Planet Express was contracted to deliver popcorn to the planet, only for the delivery to be abandoned when Leela received an email from Alcazar, asking her to come to Cyclopia. The name is a reference to the former movie exhibitor chain, Cineplex Odeon Corporation.

Description: The neighbouring planets to Omicron Persei VIII. According to Ndnd, women are from Omicron Persei VII and men are from Omicron Persei IX. This mirrors the standard notion that women are from Venus (the next closest planet to the star), and men are from Mars (the next furthest planet).

Description: Tweenis 12 was the third known planet to be destroyed by the Brain Spawn. From space, all areas of the surface and sky is in some shade of pink.
Previously located one day's brain flight from Earth.

Description: Vergon 6 was a sunny little planet home to many species of non-sentient animals and for the past 1000 years, Nibbler. The planet was once full of dark matter, but it was all mined out by the DOOP, leaving Vergon 6 completely hollow. It is almost completely covered in plains with the occasional pond or rocky outcrop or other landform. Vergon 6 imploded because there was nothing to hold up the surface, but as Leela pointed out, some of the animals survived on the tiny bit of Vergon VI's core. The planet's sky was green-yellow with light green clouds. It had at least three moons.